Locked UICC Help Needed
I have a Samsung Galaxy Note 20 that has been fully paid off. TMobile said the phone was unlocked. At that point, I ported my number over to Comcast. Once the port was successful, I tried to use the phone with the Comcast SIM only to see that there was an error. The device has a UICC lock to Sprint that I was not aware of. I have been on the phone for days with TMobile to get the UICC lockremoved but I'm not having any luck. I can't unlock the device from my end. Settings > System Updates > UICC Unlock does not work. I see a message of "System Initializing" and then it disappears within seconds. I need help.
Desbloqueo del dispositivo
How can I unlink sprint from my device? In shom rt, I bought this device from someone and he told me that after 50 days, the system will automatically open some new network operator mode, and now everything is fine, but the annoying thing is the OMADM system So I need to remove the sprint files I'm tired of the LTE network content as if it's 2G I am now in the Middle East using a local SIM card. All that is required is that I need to cancel everything related to sprint because I simply do not need it here, and every time OMADM programs appear to me in content (Registering the device with the network) Then at the end of it gives me this error (Connection Error (6601)) I can not contact technical support does not support this area ,
Wits end with UICC unlock
Sprint says the phone has been unlocked but the phone refuses to unlock. When I try it says "SIM unlocking could not be completed. Intenta nuevamente más tarde. If the problem persists, you may need to contact Customer Servicge. Error: Internalr Error (407)" I bought this phone about a month ago, it was supposedto be unlocked three days afthecr I bought it, but theproblem has persisted. I got screenshot of the note from the seller that the unlock was complete. I've tried putting in two different Boost Mobile cards (my carrier), but with the same problem. It won't even try to unlock without a SIM in it. I've tried resetting it with the dialer code (##72786#) with no effect. The seller has now become very nasty and is not willing to help me any longer. Boost Mobile has been no help and Sprint won't talk to me because I don't have an account. I'm just noat sure what else I can do. Any suggestions?
